package com.pccw.ssh.dao;

import java.util.List;

import com.pccw.ssh.domain.Stock;

public interface StockDao {

	public void add(Stock stock);

	public void delete(Stock stock);

	public void update(Stock stock);

	public Stock getByPK(String num);
	
	public List<Stock> getByAttribute(String attributeName,String attributeValue);
	
	public List<Stock> getByPO(Stock stock);

}
